(19)

(11)

EP 4 433 362 A1

(12)

(43) Date of publication: 25.09.2024 Bulletin 2024/39 (21) Application number: 22850806.5 (22) Date of filing: 15.12.2022

(51) International Patent Classification (IPC):  B64D 1/22(2006.01) (52) Cooperative Patent Classification (CPC): B64U 2101/64; B64D 1/22 (86) International application number: PCT/US2022/052960 (87) International publication number: WO 2023/121940 (29.06.2023 Gazette 2023/26)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 22.12.2021 US 202117558765 (71) Applicant: Wing Aviation LLC Mountain View, CA 94043 (US)	(72) Inventors: PRAGER, André Mountain View, CA 94043 (US) QIU, Ivan Mountain View, CA 94043 (US) LEWIN, Jasper Mountain View, CA 94043 (US) (74) Representative: Anderson, Oliver Ben et al Venner Shipley LLP 200 Aldersgate London EC1A 4HD London EC1A 4HD (GB)